a new university of california davis study says companies, especially smaller public ones, who disclose information about corporate social responsibility and who are politically active tend to do better in the stock market. meaning a bigger return to share holders. and that's a look at business at that time new york stock exchange. that's your bloomberg weekend report for wbal tv 11 news. >>> almost as bad as trying to find the right pair of jeans. if you need help finding the right bra, sara caldwell has tips on getting the best fit. but first here a look at some of the events going on around town this weekend. >>> sometimes they bring us down. most women have a relationship with their bras. many of them don't wear the right size. sara caldwell breaks down the science behind the numbers. >> bras. they come in a multitude of colors, sizes and styles. this one's even got a black and purple ravens thing going on. >> when you put your bra on, it's like putting on yur life. you have to adjust it. >> lady, you know the routine. but one you're in the bra, chances are you ear not even wearing